Overvoltage induced in overhead power lines by nearby lightning stroke

摘要

The results of simulations of overvoltages induced in the overhead transmission line, caused by nearby lightning stroke are presented. Calculations were made using the LIOV module implemented in the EMTP-RV program. The influence of the distance of the lightning channel from the line to the overvoltages has been investigated. The results for the various lightning currents in the lightning channel have been compared.